Table 5.

Average percentage interrater agreement.

Interrater agreement	Informativeness, %	Fluency, %	Factuality, %	Coherence, %	Adequacy, %
A1a and A2b	82.35	82.35	82.35	70.59	82.35
A1 and A3c	70.59	58.82	70.59	70.59	70.59
A3 and A2	52.94	70.59	74.51	74.51	64.71
Average (% agreement)	68.63	70.59	74.51	74.51	72.55

^aA1: annotator 1.

^bA2: annotator 2.

^cA3: annotator 3.